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Audubon's 121st Christmas Bird Count will be conducted between the dates of Monday, December 14, 2020 through Tuesday, January 5, 2021. The Christmas Bird Count occurs December 14 to January 5 every year. Sign up to receive information and results about all of Audubon's community science programs through American Birds, our quarterly newsletter by email.
Please note that the COVID-19 pandemic will affect CBC participation. Pending local restrictions, many counts will be done under the COVID-19 guidelines sent to compilers, while others will likely be cancelled. Visit the map linked below for current information.
A map view of the circles expected to be included in the 121st CBC is available here. If you're interested in participating this season, check out the map to find a count near you; more circles will be added as they are approved. Green and yellow circles are open for new participants, and red circles are full. Online registration is not available—please contact compilers by email using the information from the pop-ups on the map.